target/linux/ramips/dts/mt7620a_hiwifi_hc5x61.dtsi

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "hiwifi,hc5x61", "ralink,mt7620a-soc";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         keys {
  14                 compatible = "gpio-keys";
  15
  16                 reset {
  17                         label = "reset";
  18                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  19                         linux,code = <KEY_RESTART>;
  20                 };
  21         };
  22
  23         gpio_export {
  24                 compatible = "gpio-export";
  25                 #size-cells = <0>;
  26
  27                 usbpower {
  28                         gpio-export,name = "usbpower";
  29                         gpio-export,output = <1>;
  30                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  31                 };
  32         };
  33 };
  34
  35 &sysc {
  36         ralink,gpiomux = "i2c", "jtag";
  37         ralink,uartmux = "gpio";
  38         ralink,wdtmux = <1>;
  39 };
  40
  41 &gpio2 {
  42         status = "okay";
  43 };
  44
  45 &gpio3 {
  46         status = "okay";
  47 };
  48
  49 &spi0 {
  50         status = "okay";
  51
  52         flash@0 {
  53                 compatible = "jedec,spi-nor";
  54                 reg = <0>;
  55                 spi-max-frequency = <10000000>;
  56
  57                 partitions {
  58                         compatible = "fixed-partitions";
  59                         #address-cells = <1>;
  60                         #size-cells = <1>;
  61
  62                         partition@0 {
  63                                 label = "u-boot";
  64                                 reg = <0x0 0x30000>;
  65                                 read-only;
  66                         };
  67
  68                         partition@30000 {
  69                                 label = "u-boot-env";
  70                                 reg = <0x30000 0x10000>;
  71                                 read-only;
  72                         };
  73
  74                         factory: partition@40000 {
  75                                 label = "factory";
  76                                 reg = <0x40000 0x10000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@50000 {
  81                                 compatible = "denx,uimage";
  82                                 label = "firmware";
  83                                 reg = <0x50000 0xf80000>;
  84                         };
  85
  86                         partition@fd0000 {
  87                                 label = "hwf_config";
  88                                 reg = <0xfd0000 0x10000>;
  89                                 read-only;
  90                         };
  91
  92                         bdinfo: partition@fe0000 {
  93                                 label = "bdinfo";
  94                                 reg = <0xfe0000 0x10000>;
  95                                 read-only;
  96                         };
  97
  98                         partition@ff0000 {
  99                                 label = "backup";
 100                                 reg = <0xff0000 0x10000>;
 101                                 read-only;
 102                         };
 103                 };
 104         };
 105 };
 106
 107 &ethernet {
 108         pinctrl-names = "default";
 109         pinctrl-0 = <&ephy_pins>;
 110
 111         mtd-mac-address = <&factory 0x4>;
 112
 113         mediatek,portmap = "wllll";
 114 };
 115
 116 &sdhci {
 117         status = "okay";
 118 };
 119
 120 &wmac {
 121         ralink,mtd-eeprom = <&factory 0x0>;
 122         pinctrl-names = "default";
 123         pinctrl-0 = <&pa_pins>;
 124 };
 125
 126 &state_default {
 127         gpio {
 128                 groups = "uartf", "wled";
 129                 function = "gpio";
 130         };
 131 };